From an unbiased Liverpool fan:
Arsenal - play beautiful football, seem to returning to past glories, have brilliant flair players but their atmosphere is the worst in the league and they haven't won anything for 8 years.
Chelsea - honestly just don't.
Fulham - bizarre, bizarre Michael Jackson statue at their ground, used to be owned by the owner of Harrods department store, Hugh Grant supports them and they are situated in a lovely/posh area with a scenic ground on the riverside but will always be struggling towards the bottom of the league.
QPR - likely to be promoted this year, a solid backbone of a squad and a lot of money for a Championship side. Loftus Road (their stadium) isn't the worst, but they have some unlikeable players in my opinion.
West Ham - fanatical support, forget about Green Street Hooligans, who play old-fashioned English football up-in-the-air with traditional English players like Andy Carroll and Kevin Nolan and a manager with a robust style. A great stadium (Upton Park) but soon to move into the Olympic Stadium and a long tradition as a club - one of the most historic clubs in the country.
My personal suggestion would be Leyton Orient.